Instructional Video8:52
Curated OER

What's the Reciprocal Rule of Division?

4th - 7th
Who loves dividing fractions? Not too many, that's for sure. So turn those division problems into multiplication problems. Use the reciprocal rule of division to make the change. And the problem can be written four different ways. The...
Instructional Video1:52
Curated OER

How Do You Simplify a Fraction Over a Fraction?

6th - 12th
Complex fractions? They might start out complex, but if you watch the instructor explain how to change it to a division problem, it won't be so complex anymore.
Instructional Video2:18
Curated OER

How Do You Simplify a Fraction Over a Whole Number?

6th - 12th
Learn how to take a complex fraction and use the reciprocal rule of division to simplify the fraction.
Instructional Video1:17
Curated OER

How Do You Simplify a Fraction Over a Fraction?

6th - 9th
Complex fractions? They might start out complex, but if you watch the instructor explain how to change it to a division problem, it won't be so complex anymore.